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require File.expand_path('../../../../spec_helper', __FILE__)
require 'rexml/document'
describe "REXML::Attribute#xpath" do
before :each do
@e = REXML::Element.new "root"
@attr = REXML::Attribute.new("year", "1989")
end
it "returns the path for Attribute" do
@e.add_attribute @attr
@attr.xpath.should == "root/@year"
end
it "raises an error if attribute has no parent" do
lambda { @attr.xpath }.should raise_error(Exception)
end
end
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